Facile hydrogen atom transfer to iron(iii) imido radical complexes supported by a dianionic pentadentate ligand

A dianionic tetrapodal pentadentate diborate ligand is introduced. This ligand forms a high spin neutral iron(ii) complex that reacts with a variety of organoazides to yield transient Fe(iii) imido radicals that are extremely potent hydrogen atom abstractors. The nature of these species is supported...

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Autores principales: Spasyuk, Denis M., Carpenter, Stephanie H., Kefalidis, Christos E., Piers, Warren E., Neidig, Michael L., Maron, Laurent
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Royal Society of Chemistry 2016
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6024611/
https://www.ncbi.nlm.nih.gov/pubmed/30034736
http://dx.doi.org/10.1039/c6sc01433j
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author Spasyuk, Denis M.
Carpenter, Stephanie H.
Kefalidis, Christos E.
Piers, Warren E.
Neidig, Michael L.
Maron, Laurent
author_facet Spasyuk, Denis M.
Carpenter, Stephanie H.
Kefalidis, Christos E.
Piers, Warren E.
Neidig, Michael L.
Maron, Laurent
author_sort Spasyuk, Denis M.
collection PubMed
description A dianionic tetrapodal pentadentate diborate ligand is introduced. This ligand forms a high spin neutral iron(ii) complex that reacts with a variety of organoazides to yield transient Fe(iii) imido radicals that are extremely potent hydrogen atom abstractors. The nature of these species is supported by full characterization of the Fe(iii) amido products, kinetic studies, density functional computations and Mössbauer spectroscopy on the –C(6)H(4)-p-(t)Bu substituted derivative.
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spelling pubmed-60246112018-07-20 Facile hydrogen atom transfer to iron(iii) imido radical complexes supported by a dianionic pentadentate ligand Spasyuk, Denis M. Carpenter, Stephanie H. Kefalidis, Christos E. Piers, Warren E. Neidig, Michael L. Maron, Laurent Chem Sci Chemistry A dianionic tetrapodal pentadentate diborate ligand is introduced. This ligand forms a high spin neutral iron(ii) complex that reacts with a variety of organoazides to yield transient Fe(iii) imido radicals that are extremely potent hydrogen atom abstractors. The nature of these species is supported by full characterization of the Fe(iii) amido products, kinetic studies, density functional computations and Mössbauer spectroscopy on the –C(6)H(4)-p-(t)Bu substituted derivative. Royal Society of Chemistry 2016-09-01 2016-05-31 /pmc/articles/PMC6024611/ /pubmed/30034736 http://dx.doi.org/10.1039/c6sc01433j Text en This journal is © The Royal Society of Chemistry 2016 http://creativecommons.org/licenses/by-nc/3.0/ This article is freely available. This article is licensed under a Creative Commons Attribution Non Commercial 3.0 Unported Licence (CC BY-NC 3.0)
spellingShingle Chemistry
Spasyuk, Denis M.
Carpenter, Stephanie H.
Kefalidis, Christos E.
Piers, Warren E.
Neidig, Michael L.
Maron, Laurent
Facile hydrogen atom transfer to iron(iii) imido radical complexes supported by a dianionic pentadentate ligand
title Facile hydrogen atom transfer to iron(iii) imido radical complexes supported by a dianionic pentadentate ligand
title_full Facile hydrogen atom transfer to iron(iii) imido radical complexes supported by a dianionic pentadentate ligand
title_fullStr Facile hydrogen atom transfer to iron(iii) imido radical complexes supported by a dianionic pentadentate ligand
title_full_unstemmed Facile hydrogen atom transfer to iron(iii) imido radical complexes supported by a dianionic pentadentate ligand
title_short Facile hydrogen atom transfer to iron(iii) imido radical complexes supported by a dianionic pentadentate ligand
title_sort facile hydrogen atom transfer to iron(iii) imido radical complexes supported by a dianionic pentadentate ligand
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6024611/
https://www.ncbi.nlm.nih.gov/pubmed/30034736
http://dx.doi.org/10.1039/c6sc01433j
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